When Apple unveiled its latest iPhones, the tech company did not reveal the smartphones’ battery capacity. However, TENAA (China's wireless authority that certifies handsets) made it known that the battery sizes of iPhone 8 and 8 Plus are smaller compared to iPhone 7 and 7 Plus.

TENNA’s product listing revealed that the iPhone 8 would feature a 1,821 mAh battery, while the larger variant is equipped with a 2,675 mAh battery, according to MacRumors. There’s a possibility that the battery life of the new iPhones will be the same with the current variants.

However, Apple's new devices might still have longer battery life than their predecessors, thanks to the tech company’s latest A11 Bionic processor.

While the new chipset is more power efficient, it is also more powerful compared to its predecessor. According to Tech Crunch, Apple’s latest system on chip (SoC) features 4 high-efficiency cores and two performance cores.

The new processor will allow the iPhone 8, 8 Plus and iPhone X, to feature augmented reality technology. Several Apple enthusiasts might be disappointed with the battery capacity of the new iPhone 8 devices, but the handsets’ wireless charging and fast charging features might be enough to entice them.

Specs of the smartphone

The iPhone 8 handsets will come along with a new all-glass design. The mobile devices will arrive with an IP67 certification for dust and water resistance. Both smartphones will feature a Retina HD True Tone display with 1334 x 750-pixel resolution.

The iPhone 8 will have a 4.7-inch screen, while the larger model will arrive with a 5.1-inch display. The new Apple handsets will also feature new stereo speakers.

Camera front

Regarding the camera of the devices, the smaller variant comes with a 12MP camera with new color filter and an optical image stabilization, while the larger model boasts a 12MP dual camera setup with f/1.8 and f/2.8 apertures. The smartphones can capture 4K resolution video running at 60fps.

The smartphones are equipped with a Touch ID fingerprint sensor, Wi-Fi 802.11, Bluetooth 5.0, iOS 11 operating system, Apple EarPods with Lightning port and AirPods support.

Release date and price

Apple’s latest handsets will be up for grabs in two storage configurations - 64GB and 256GB. The smaller model costs $699, while the larger variant will have a $799 price tag. The devices are available in different color options - Space Gray, Gold, and Silver. The devices will hit the shelves on September 22.